Tony Terraciano

The family argues over Danny's questionable tactics as he searches for a missing girl; Jamie starts his new life as a cop.

Danny, Erin and Frank work together to seek justice when the main suspect in a rape case is protected by diplomatic immunity.

A good Samaritan with a police record takes action against a terrorizing subway criminal, forcing the Reagans to weigh the rights and wrongs of vigilantism.

The entire NYPD is mobilized to find the killer of an off-duty police officer murdered during a diamond heist.

Danny tries to find the source of a deadly narcotic after three teenagers die from an overdose.